Full Suspension vs. Hardtail Mountain Bikes: Which Should You Buy?
Tough choices made easy…
Choosing between a full suspension and a hardtail mountain bike is one of the most important decisions you’ll make as a mountain biker, but don’t let the decision become too difficult to make. Both types of bikes have their advantages and are suited to different styles of riding, you just need to find what's right for you.
This blog will help you understand the differences, advantages, and disadvantages of each to make an informed decision that will hopefully set you on track to enjoy some incredible MTB adventures.Understanding the Basics
Let’s start by taking a look at the difference between the two types of bike, then we can dive into how that will affect you on your next ride.
Full Suspension Mountain Bikes:
These bikes have both front and rear suspension, allowing them to absorb impacts from both wheels. This makes them ideal for rough terrain and downhill trails. You will normally see a full suspension bike with a frame in ‘two parts’, the front and rear triangles (named so even though they are not always triangles) that are joined by suspension and some linkage arms. Hardtail Mountain Bikes:
These bikes only have front suspension, with a rigid rear end. They are generally lighter and more efficient on climbs and smoother trails, and the frames are essentially one piece with no moving parts.Advantages of Full Suspension Mountain Bikes
1. Superior Comfort and Control
Full suspension bikes are known for their ability to absorb shocks and vibrations from rough terrain, making them more comfortable to ride over long distances and better suited to rugged trails. The rear suspension also helps keep the tires in contact with the ground, providing better traction and control; rubber dirt side down for more time, means more grip. 2. Enhanced Performance on Technical Trails
If you’re tackling technical trails with lots of roots, rocks, and drops, a full suspension bike is the way to go. The added suspension allows for better handling and stability, making it easier to navigate challenging sections.In the previous section we mentioned that rubber being in contact with dirt was good, this is due to the rear suspension literally pressing the rear wheel into the ground (also known as tracking) giving you the stability you need even over braking bumps and rough roots. 3. Reduced Rider Fatigue
The suspension system absorbs much of the impact that would otherwise be transferred to your body, reducing fatigue, allowing you to ride longer and with more enjoyment.Your body will end up doing less of the work, potentially giving you the option to ride for longer. 4. Increased Versatility
Full suspension bikes can handle a wide variety of terrains and riding styles, from cross-country trails to downhill runs; lots of suspension options give you the ability to lock or close the travel for greater peeling efficiency on smooth surfaces, and they will all give you the ability to adjust the way the suspension works to suit your style and weight. This versatility makes them a great choice for riders who want one bike that can do it all.Disadvantages of Full Suspension Mountain Bikes
1. Higher Cost
Full suspension bikes are generally more expensive than hardtails due to the added complexity of the suspension system; the frame has more components which means more design work, there are more moving parts which means more bearing and linkages, and the suspension element itself comes with a price tag. Maintenance costs can also be higher, as there are more components that can wear out or break over time.2. Heavier Weight
The additional suspension components add weight, making full suspension bikes heavier than hardtails- even the carbon fibre options can’t match the weight of a good hardtail. This can be a disadvantage when climbing or accelerating for those without strength or general fitness. 3. More Maintenance
With more moving parts, full suspension bikes require more maintenance to keep everything functioning properly, and failure to do so can cause damage incurring an even bigger cost! This includes regular checks and servicing of the suspension system, linkages and bearings. Advantages of Hardtail Mountain Bikes
1. Lower Cost
Hardtail mountain bikes are typically less expensive than full suspension models. They are simpler in design, which reduces manufacturing costs and makes them a more affordable option, and the lack of bearings, seals and moving bits means they just cost less.2. Lighter Weight
Without the rear suspension, hardtails are lighter; they don’t need the extra frame elements, the suspension itself or the bearings and other bits and bobs. This makes them easier to pedal, especially on climbs, and can result in a faster, more efficient ride on smooth trails.3. Less Maintenance
Fewer moving parts means fewer things that can go wrong. Hardtails require less maintenance, making them a more reliable option for riders who prefer to spend more time riding and less time (and money) fixing their bike.4. Better Power Transfer
With a rigid rear end, hardtails provide better power transfer from the pedals to the wheels. This makes them more efficient, especially on climbs and smooth trails.With a full suspension bike you get something called ‘pedal bob’ which is essentially when the power you put through the pedals is not transferred to your real wheel to generate forward motion; it is instead absorbed by a slight movement in your suspension, dampening the power you’re putting in, and effectively reducing your power output. Disadvantages of Hardtail Mountain Bikes
1. Less Comfort
Without rear suspension, hardtails do not absorb shocks and vibrations as well as full suspension bikes. This can result in a rougher ride, especially on technical or rocky trails, and some may find longer rides much more strenuous on the body. 2. Limited Performance on Rough Terrain
Hardtails can struggle on very rough or technical trails where a full suspension bike would excel. The lack of rear suspension can make it harder to maintain control and traction on challenging sections thanks to the lack of tracking we were talking about earlier. With a hardtail your rear wheel will skip over holes and bumps, reducing your contact with the ground, which as we know, means less stability, grip and traction. 3. Reduced Versatility
Hardtails are best suited for smoother trails and cross-country riding, but are definitely not limited to this. They are less versatile than full suspension bikes, which can handle a wider variety of terrains and riding styles. Although it has to be said that a ‘hardcore hardtail’ can handle anything a full sus can when in the right hands. Which Should You Buy?
Knowing which type of bike to buy requires you to do two things...Consider Your Riding Style
If you primarily ride smooth trails or focus on cross-country riding, a hardtail might be the best choice for you. The same goes for those looking to get into the sport without spending half a year's wages to do so. They are lighter, more efficient, less expensive, and can be maintained with a simple set of tools and a good YouTube tutorial at home. However, if you enjoy tackling technical trails, rough terrain, downhill runs, and larger features, a full suspension bike will provide the comfort, control, and performance you need. Think About Your Budget
Budget is a significant factor for most people when looking to buy a bike, so make sure your needs align with your bankroll.Full suspension bikes are more expensive and often require a higher level of maintenance, so if you’re on a tight budget, a hardtail might be the more practical option.For those at the beginning of their MTB journeys, a hardtail might be the way to go; and when you improve, a few choice upgrades could push the bike to the next level with you. The Final Word
There are a few factors to consider here, with budget and riding style being key components of your decision; it’s also important to remember that you’ll likely have fun with whatever you buy, so don’t listen too much to the nay-sayers and style gurus. It’s also worth remembering that many people come back to ‘hardcore hardtails’ after years of riding full suspension rigs as it presents a different challenge and can help improve technique,Get what suits your needs, upgrade it to your preferences or upgrade to a new bike- the choice is entirely yours, just get out there and ride! 